Mishandled D Choices

Hai friends.... iIam going to complete my graduation in 3 months. i want to do my pg...But i completely mishandled all the chances i had. I wrote my gate exam. I took two coaching for this exam and i completely failed in it. Recently i had shock that is , in my last semester i got a backlog so i couldn't attend any campus. so there are no choices for me. I was not interested in any mba. so my situation is very worst i think.. so 4 the last 3 months i would do my best as i can.